<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<div id="app">
    <div class="static" :class="{'active':isActive,'error':isError}"></div>
</div>
<script src="https://unpkg.com/vue/dist/vue.min.js"></script>
<script>
    var app = new Vue({
        el: '#app',
        data: {
            isActive: true,
            isError: false
        }
    })
</script>
</body>
</html>